如果显示Switch(config)#提示,你处于哪种IOS模式? Which IOS mode are you in if the Switch(config)# prompt is displayed?
A. 全局配置模式 global configuration mode
B. 接口子配置模式 interface subconfiguration mode
C. 线路控制台子配置模式 line console subconfiguration mode
D. 特权EXEC模式 privileged EXEC mode
E. 用户EXEC模式 user EXEC mode
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如果显示Switch>提示,你处于哪种IOS模式? Which IOS mode are you in if the Switch> prompt is displayed?
A. global configuration mode global configuration mode
B. interface subconfiguration mode interface subconfiguration mode
C. line console subconfiguration mode line console subconfiguration mode
D. privileged EXEC mode privileged EXEC mode
E. user EXEC mode user EXEC mode
无论你处于何种配置模式,哪两条命令都会使你回到特权EXEC提示符下?(选择两个。) Which two commands would return you to the privileged EXEC prompt regardless of the configuration mode you are in? (Choose two.)
A. CTRL+Z CTRL+Z
B. disable disable
C. enable enable
D. end end
E. exit exit
不属于毛边槽作用的是。
A. 促使金属充满模膛
B. 容纳多余金属
C. 简化锻件形状
D. 缓冲锤击
模锻中为了便于从模膛内取出锻件,锻件在垂直于锤击方向的表面应留有一定的斜度,这称为模锻斜度。
A. 对
B. 错